MSE PRO POM (Polyoxymethylene) Plastic Balls Grinding Media
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POM (Polyoxymethylene) balls, derived from the high-performance engineering thermoplastic Polyoxymethylene, encompass small spherical entities renowned for their outstanding mechanical characteristics, notably encompassing elevated strength, reduced friction, and dimensional stability. These balls discover wide-ranging implementation across diverse sectors, including automotive, aerospace, bearings, valves, and cosmetic packaging, capitalizing on their impeccably smooth surface, chemical resistance, and robustness to facilitate intricate movements, sealing operations, flow regulation, and precise dispensation of cosmetics.
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Specifications of POM (Polyoxymethylene) Plastic Balls Grinding Media
| Items | Specification |
| Composition | [CH2O]n |
| Size | 1.5-50 mm |
| Precision Grade | G0-G3 |
| Density | 1.41-1.42 g/cm3 |
| Thermal Conductivity | 0.25 W/(m·K) |
| Magnetic | Non-Magnetic |
| Compressive Yield Strength | 30-120 MPa |
| Service Temperature | -40/85 °C |
Features of POM (Polyoxymethylene) Plastic Balls Grinding Media
- High mechanical strength and rigidity.
- Low friction and self-lubrication during use.
- High toughness and resistance to repeated impacts.
- Good resilience and resistance to creep.
- Long-term fatigue endurance.
- Excellent resistance to petroleum-based fuels, solvents, moisture, and all neutral chemicals.
- Good electrical insulating properties.
- Excellent dimensional stability and minimal water absorption.
- Wide temperature range from -40°C to 120°C.